Well, generally speaking, eye floaters can be very normal for many people. And they are basically little blobs of protein that float through the hollow sphere which is filled with a thick, gel like fluid known as the vitreous humor. According to some experts, eye floaters can just exist in several days. But for some other people, it may exist longer. Maybe it can be several months. In common, some essential oil, such as tansy, sandalwood, juniper, lavender can be used to treat it. And people have eye floaters need to eat as many water and vitamin rich vegetables as possible.